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Olympus E-M1 III vs Panasonic G5

Portability
67
Imaging
62
Features
96
Overall
75
Olympus OM-D E-M1 Mark III front
 
Panasonic Lumix DMC-G5 front
Portability
74
Imaging
52
Features
66
Overall
57

Olympus E-M1 III vs Panasonic G5 Key Specs

Olympus E-M1 III
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 580g - 134 x 91 x 69mm
  • Introduced February 2020
  • Earlier Model is Olympus E-M1 II
Panasonic G5
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 160 - 12800
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 396g - 120 x 83 x 71mm
  • Released July 2012
  • Previous Model is Panasonic G3
  • Renewed by Panasonic G6
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Olympus E-M1 III vs Panasonic G5 Overview

Lets look much closer at the Olympus E-M1 III and Panasonic G5, former is a Pro Mirrorless while the latter is a Entry-Level Mirrorless by competitors Olympus and Panasonic. There is a noticeable difference between the sensor resolutions of the E-M1 III (20MP) and G5 (16MP) but both cameras have the identical sensor size (Four Thirds).

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The E-M1 III was launched 7 years after the G5 which is quite a sizable difference as far as tech is concerned. The two cameras feature the same body design (SLR-style mirrorless).

Before diving right into a in-depth comparison, here is a quick summation of how the E-M1 III matches up versus the G5 in relation to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Olympus E-M1 III over the Panasonic G5

 E-M1 III G5 
ReleasedFebruary 2020July 2012Newer by 93 months
Screen resolution1037k920kClearer screen (+117k dot)

Reasons to pick Panasonic G5 over the Olympus E-M1 III

 G5 E-M1 III 

Common features in the Olympus E-M1 III and Panasonic G5

 E-M1 III G5 
Focus manually Very accurate focusing
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Screen size3"3"Same screen size
Selfie screen Both are selfie friendly
Touch screen Quickly navigate

Olympus E-M1 III vs Panasonic G5 Physical Comparison

For anyone who is aiming to travel with your camera regularly, you will have to consider its weight and size. The Olympus E-M1 III has got outer measurements of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs) whilst the Panasonic G5 has specifications of 120mm x 83mm x 71mm (4.7" x 3.3" x 2.8") along with a weight of 396 grams (0.87 lbs).

Examine the Olympus E-M1 III and Panasonic G5 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change depending on the lens you are using at that time. Here is a front view physical size comparison of the E-M1 III versus the G5.

Olympus E-M1 III vs Panasonic G5 size comparison

Taking into consideration size and weight, the portability grade of the E-M1 III and G5 is 67 and 74 respectively.

Olympus E-M1 III vs Panasonic G5 top view buttons comparison

Olympus E-M1 III vs Panasonic G5 Sensor Comparison

Generally, its hard to envision the gap between sensor dimensions merely by reviewing specifications. The picture here might offer you a greater sense of the sensor sizing in the E-M1 III and G5.

Plainly, each of these cameras come with the identical sensor size albeit not the same megapixels. You can count on the Olympus E-M1 III to offer greater detail utilizing its extra 4MP. Higher resolution can also help you crop photographs a good deal more aggressively. The younger E-M1 III will have a benefit in sensor tech.

Olympus E-M1 III vs Panasonic G5 sensor size comparison

Olympus E-M1 III vs Panasonic G5 Screen and ViewFinder

Olympus E-M1 III vs Panasonic G5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M1 III as a Portrait photography camera
Panasonic G5 as a Portrait photography camera
77
you can focus manually
good megapixels (20MP)
sensor size is good (Four Thirds)
features face detect autofocus
saves RAW formats
71
has manual focus
megapixel count good (16MP)
sensor size is decent (Four Thirds)
has face detection autofocus
supports RAW formats
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Street Comparison

Olympus E-M1 III Street photography info
Panasonic G5 Street photography info
78
screen articulates
image stabilization (Sensor based 5-axis)
sensor size is good (Four Thirds)
saves RAW formats
comes with focus via touch
environment proofing
great high ISO (25,600)
66
screen can move to multiple angles
sensor size is decent (Four Thirds)
supports RAW formats
provides touch focus
does not have image stabilization
heavier than average in class (396 grams)
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Sports Comparison

Olympus E-M1 III Sports photography factors
Panasonic G5 Sports photography factors
81
maximum shutter speed is high (1/8,000 seconds)
quiet shutter (1/32,000 seconds)
fast continuous shooting (60.0 frames/s)
image stabilization (Sensor based 5-axis)
good megapixels (20 megapixels)
sensor size is good (Four Thirds)
features tracking focus
environment proofing
comes with phase detect autofocus
51
megapixel count good (16MP)
sensor size is decent (Four Thirds)
has tracking autofocus
low fps (6.0 frames/s)
does not have image stabilization
lacks phase detect autofocus
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Travel Comparison

Olympus E-M1 III Travel photography information
Panasonic G5 Travel photography information
79
environment proofing
supports bluetooth
comes with focus via touch
good megapixels (20 megapixels)
display is selfie friendly
66
provides touch focus
megapixel count good (16 megapixels)
flash built-in
display is selfie friendly
does not have Time Lapse mode
heavier than average in class (396g)
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Landscape Comparison

Olympus E-M1 III as a Landscape photography camera
Panasonic G5 as a Landscape photography camera
81
you can focus manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inches)
image stabilization (Sensor based 5-axis)
good megapixels (20 megapixels)
sensor size is good (Four Thirds)
no low pass filter
great high ISO (25,600)
saves RAW formats
environment proofing
2 card slots
65
has manual focus
switch lenses (Micro Four Thirds mount)
screen is a good size (3 inches)
megapixel count good (16MP)
sensor size is decent (Four Thirds)
supports RAW formats
does not have image stabilization
does not have Time Lapse mode
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Vlogging Comparison

Vlogging with Olympus E-M1 III
Vlogging with Panasonic G5
79
display is selfie friendly
touchscreen enabled
image stabilization (Sensor based 5-axis)
features face detect autofocus
high quality video (4096 x 2160 pixels)
does have mic support
62
display is selfie friendly
has touchscreen
has face detection autofocus
video res high (1920 x 1080 pxls)
does not have image stabilization
does not have external mic support
heavier than average in class (396g)
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Olympus E-M1 III vs Panasonic G5 Specifications

Detailed spec comparison table for Olympus E-M1 III and Panasonic G5
 Olympus OM-D E-M1 Mark IIIPanasonic Lumix DMC-G5
General Information
Make Olympus Panasonic
Model type Olympus OM-D E-M1 Mark III Panasonic Lumix DMC-G5
Class Pro Mirrorless Entry-Level Mirrorless
Introduced 2020-02-11 2012-07-17
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Powered by TruePic IX Venus Engine VII FHD
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.4 x 13mm 17.3 x 13mm
Sensor surface area 226.2mm² 224.9mm²
Sensor resolution 20 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 5184 x 3888 4608 x 3456
Maximum native ISO 25600 12800
Min native ISO 200 160
RAW format
Min enhanced ISO 64 -
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 121 23
Cross type focus points 121 -
Lens
Lens mount type Micro Four Thirds Micro Four Thirds
Number of lenses 107 107
Focal length multiplier 2.1 2.1
Screen
Display type Fully Articulated Fully Articulated
Display size 3 inch 3 inch
Resolution of display 1,037k dots 920k dots
Selfie friendly
Liveview
Touch friendly
Display technology - TFT Color LCD with wide-viewing angle
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,360k dots 1,440k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.74x 0.7x
Features
Min shutter speed 60 seconds 60 seconds
Max shutter speed 1/8000 seconds 1/4000 seconds
Max quiet shutter speed 1/32000 seconds -
Continuous shutter rate 60.0fps 6.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash distance no built-in flash 10.50 m
Flash settings Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize 1/250 seconds 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 50p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 25p, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p, MOV, H.264, Linear PCM 1920 x 1080 (60, 50, 30, 25fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps
Maximum video resolution 4096x2160 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD
Mic support
Headphone support
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 580 gr (1.28 lb) 396 gr (0.87 lb)
Physical dimensions 134 x 91 x 69mm (5.3" x 3.6" x 2.7") 120 x 83 x 71mm (4.7" x 3.3" x 2.8")
DXO scores
DXO Overall rating not tested 61
DXO Color Depth rating not tested 21.4
DXO Dynamic range rating not tested 11.6
DXO Low light rating not tested 618
Other
Battery life 420 pictures 320 pictures
Battery style Battery Pack Battery Pack
Battery ID BLH-1 -
Self timer Yes (2 or 12 secs, custom) Yes (2 or 10 sec, 10 sec (3 images))
Time lapse feature
Type of storage Dual SD/SDHC/SDXC slots (UHS-II on first slot) SD/SDHC/SDXC
Card slots Dual 1
Retail cost $1,800 $699